
@media only screen and (min-width:921px) {
    #banner {
        position: relative;
        overflow: hidden;
    }

    #banner>img {
        width: 100%;
        height: auto;
    }
    .banner-search {
        position: absolute;
        width: 1200px;
        top: 50%;
        left: 50%;
        transform: translate(-50%, -50%);
        text-align: left;
    }

    .banner-search span{
        display: block;
        font-size: 48px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #333;
        margin:50px auto;
    }

    .banner-search button {
        font-size: 18px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #FFFFFF;
        width: 174px;
        height: 48px;
        background: #FBB200;
        border-radius: 24px 24px 24px 24px;
    }
    /* content */
    .section{
        background: #fff;
    }
    .section-container{
        width: 1200px;
        margin:0 auto;
        display: flex;
        justify-content: space-between;
        padding:90px 0;
    }
    .container-left{}
    .container-left>span, .container-right>span{
        display: block;
        font-size: 24px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
        margin:30px 0;
    }
    .container-left .left-list,.container-right  .left-list{
        font-size: 18px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
        line-height: 35px;
    }
    .section2{
        background: rgba(250, 178, 1, 0.05)
    }
    .left-list em{
        width: 14px;
        height: 14px;
        border: 1px solid #222222;
        border-radius: 7px;
        display: inline-block;
    }
    .section3{
        background: rgba(255, 91, 106, 0.05);
    }
    /* content */

}

@media screen and (max-width:920px) {
    #banner {
        position: relative;
        height: 210px;
    }

    #banner>img {
        width: 100%;
        height: 210px;
    }
    .banner-search{
        position: absolute;
        top:50%;
        left: 50%;
        transform: translate(-50%,-30%);
    }
    .banner-search .banner-txt{
        font-size: 16px;
        font-family: Microsoft YaHei;
        font-weight: bold;
        color: #333;
    }
    .banner-txt>b{
        font-size: 16px;
    }
    .banner-btn{
        /* width: 75px; */
        display: block;
        margin:15px auto;
        /* height: 21px; */
        padding:7px 12px;
        background: #FBB200;
        border-radius: 15px;
        font-size: 8px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #FFFFFF;
    }
    /* content */
    .section{
        background: rgba(60, 80, 224, .05);
    }
    .section2{
        background: rgba(250, 178, 1, .05)
    }
    .section3{
        background: rgba(255, 91, 106, .05);
    }
    .section-container{
        position: relative;
        padding: 30px 10px;
    }
    .container-left{
        position: relative;
        overflow: hidden;
        margin-bottom: 10px;
    }
    .container-left>span{
        font-size: 15px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
        display: block;
        margin-bottom: 10px;
    }
    .left-list{
        font-size: 9px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
        line-height: 20px;
    }
    .container-right{
        position: relative;
    }
    .container-right img,.container-left img{
        width: 100%;
        height: auto;
    }
    .section2 .section-container{
        display: flex;
        flex-direction: column-reverse;
    }
    .container-right{
        position: relative;
        overflow: hidden;
        margin-bottom: 10px;
    }
    .container-right>span{
        font-size: 15px;
        font-family: Microsoft YaHei;
        font-weight: 400;
        color: #222222;
        display: block;
        margin-bottom: 10px;
    }
    /* content */
}